Rapid Communication
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Apr 7, 2008; 14(13): 2044-2048
Published online Apr 7, 2008. doi: 10.3748/wjg.14.2044
Figure 1
Figure 1 Flow chart of patients in this study. EV: Esophageal varice.